Guides on desktop, web and mobile email clients: Outlook, Gmail, Apple Mail and the features that change how a message is sent, sorted or retracted.
Email Clients
No Response Email Reminder: When to Send, What to Write
Confirm the first message was delivered, then send one short reminder in the original thread. Timing rules, five copyable templates, and the stop rules that keep reminder sequences out of the spam ...
How to Send a Large File Through Email: 5 Working Ways
Reading time: 11 min · Last verified: August 2026 · SMTPedia editorial teamYou attach the file, you press send, and something refuses. Sometimes it is your own mail program, ...
Mail Merge: How It Works in Word, Outlook and Gmail
A mail merge in one screen Every mail merge is the same three objects, whatever the software in front of you. Get these right and the rest is menu clicks. Data sourceA list, ...
Attachment Size Limits in Gmail, Outlook, and on the Wire
Current Gmail and Microsoft 365 attachment limits, why an under-the-limit file still bounces, and how to read the size a recipient's server will actually accept.
How to Schedule an Email in Outlook, and When It Fails
Two different Outlook features answer the same question. Schedule send holds the message on the server; classic Delay Delivery holds it in your local Outbox and needs Outlook running. Steps for every ...
How to Recall an Email in Outlook: Steps and Real Limits
The steps to recall a message in Outlook, the four conditions that decide whether it works, and what to send when it cannot.
